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calibration-knowledge-large

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[ { "content": "Which is more useful? Thomas is in Grade Two now. He goes to school from Monday to Friday. After school he must do some housework. He helps his parents on the farm on Saturdays and Sundays. So he doesn't have any time to play soccer in the daytime. He often plays soccer with his friends in the m...
[ { "content": "Scientists are debating how to limit their newly-discovered power to change genetic structure. Scientists already modify the genes of farm animals and agricultural plants to make them more productive or stronger. But now they can also change genes in wild animals and plants. These genes would cont...
[ { "content": "Need for closure is a psychological term that describes a person's desire for a firm answer to a question. Our need for closure is our natural preference for definite answers over confusion and uncertainty. Every person has their own baseline level of need for closure. It likely evolved via natura...
[ { "content": "which form of transportation has zero emissions?\n\nChoices:\nA. motorbikes\nB. speed boats\nC. hybrid cars\nD. pedal bikes", "role": "user" }, { "content": "D. pedal bikes", "role": "assistant" } ]
[ { "content": "Hello, my name is Mike.I am from England. I am a new student in Jason School. I am in Class 2, Grade 1. I go to school 5 days a week and there are 6 classes a day. There are 25 students in my class. I am very happy to meet them. English is my favorite lesson. Miss Green is my English teacher. She ...
[ { "content": "A student conducts an investigation using mold spores. In one part of the investigation, he needs to closely examine a spore sample. Which piece of equipment does the student need to use to keep mold spores from entering his respiratory system?\n\nChoices:\nA. breathing mask\nB. safety goggles\nC....
[ { "content": "A scientist who developed a way to calculate how much water is used in the production of anything from a cup of coffee to a hamburger was awarded the 2008 Stockholm Water Prize. Professor John Anthony Allan of the University of London in Britain won the award for introducing the idea of \"virtual ...
[ { "content": "A recent British study examined the salaries and jobs of people who spent time enjoying the arts when growing up. They found those who enjoyed the arts from an early age had better jobs and higher salaries than those who didn't. What's the link ?How could visiting a museum, enjoying a symphony ,o...
[ { "content": "You had me at \"Hello\"! It turns out our opening words speak volumes--people take less than a second to form an impression of someone's personality based on their voice alone. We know that our voices can convey information about our sex, age, even body strength and certain personality character...
[ { "content": "\"Congratulations, Mr. Jones, it's a girl.\" Fatherhood is going to have a different meaning and bring forth a different answer from every man who hears these words. Some feel proud when they receive the news, while others worry, wondering whether they will be good fathers. Although there are some...
[ { "content": "Jamie was born in a small village in the north of England. He is nine years old. He likes playing basketball very much. When he is free, he always plays basketball with his friends in the open air. Sometimes he walks in the forest and picks some flowers by himself. Last Friday, Jamie finished his ...
[ { "content": "Children are delight, they are our future. But sadly, hiring someone to take care of them when you're going to work is getting more expensive by the year. Earlier this month it was reported, that the cost of involving an infant or small kid at a childcare centre rose 3 percent in 2012, faster than...
[ { "content": "Welcome to CanIHelpYou.We offer different kinds of services to people in our community. If you need any of the following services, please email us to zyyingyu@jks.net or telephone us. Education Information on primary and middle schools. Tel: 24325678 Housing Information on buying or renting houses...
[ { "content": "A 15-year-old boy planned to put a ball covered with petrol into his mouth and set it on fire. He would film the dangerous action and put it on YouTube.And, lie hoped to become famous on the Internet. But things didn't go the way he imagined.His clothing caught fire, and he was rushed to the hospi...
[ { "content": "Food safety will become the food industry's key target as the nation tries to adopt international food standards. The National Development and Reform Commission, the Standardization Administration of China, the Ministry of Agriculture and six other departments announced their 2004-05 development p...
[ { "content": "Countries must learn to share water fairly if they are to prevent warring over water as population growth and climate change make it ever more scarce. Farming uses 70 percent of the fresh water taken from the world's lakes and rivers and need from farms is set to increase by 14 percent in the next...
[ { "content": "Not everyone can sit around and daydream while twirling hair or worrying about how they are going to style it for school pictures or a special event. Some kids have no hair at all due to illness. Locks of Love is an organization that helps kids deal with their hair loss by providing real hair wi...
[ { "content": "Life is not easy in senior high school. You've got the pressure of studies and exams. From time to time, you may feel depressed and frustrated. When depression strikes, you have to take measures to fight it. One of the strangest ways to fight depression is to eat salt, scientists have found. Salt ...
[ { "content": "When you have a question about something, where do you go? For many people the answer is simple as they can go online to a search engine like Google or Yahoo. But what about people in rural or underdeveloped areas who may have no way to get on the Internet? A business and international developm...
[ { "content": "The Winter Palace was built between 1754 and 1762 for Empress Elizabeth, the daughter of Peter the Great. Unfortunately, Elizabeth died before the palace was completed and only Catherine the Great and her successors were able to enjoy the great interior of Elizabeth's home. Many parts of the pal...
[ { "content": "Thoughts claim our attention continuously, and waste our time and energy on unimportant and useless matters. They actually rule our life. We have become so used to this slavery, that we take it for granted, and have become unconscious of this habit, except on certain occasions. While breathing, we...
[ { "content": "February has long been a month of romance. With the sweet smell of roses in the air, romantic films hit cinemas and love stories fill newspapers and magazines. On the 14th day, it is a custom for a boy to take his girlfriend out to dinner, buy her flowers and chocolates, write poems, sing to her o...
[ { "content": "Right in the middle of the town are some long ponds . They are only about half a foot deep. The men of Symi dug out the earth to make the ponds. Over each pond is a low cover. It is made of glass that you can see through. At night, sea water is taken into the ponds. The next day, the hot sun shine...
[ { "content": "When I was in medical college, I went camping with some of my friends. The season was summer; therefore, we chose to go to the seaside. After arriving there, we rent a room and left our luggage there. We finished lunch and then decided to rent a boat because the sea and the weather were beautiful....
[ { "content": "The shocking collapse of one of the West Coast's biggest wild salmon runs has prompted even cash-trapped fishermen to call for an unprecedented shutdown of salmon fishing off the coasts of California and Oregon. The Sacramento River salmon run is usually one of the most productive on the Pacific...
[ { "content": "Do Americans have morals ? That's a good question. Many people insist that ideas about right and wrong are merely personal opinions. Some voices, though, are calling Americans back to traditional moral values. William J. Bennett, former U.S. Secretary of Education, edited the Book of Virtues in 1...
[ { "content": "Plants need green leaves to make food. A plant needs sunlight and carbon dioxide from the air for making food and it also needs water and salts from the soil to make food too. There are certain cells in the leaves which change carbon dioxide and water into sugar. To do this the cells needs ener...
[ { "content": "On the fifth day of the fifth month of the Chinese lunar calendar , which is Wednesday this year, all Chinese celebrate one of their traditional festivals, the Dagon Boat Festival, or Dragon Boat Festival. Their celebrations include eating zongzi, rice wrapped in bamboo leaves in the shape of a py...
[ { "content": "Mr Swales wanted to find out what his students' parents did. He had just called Jodie when some girls burst out laughing. Shirley shouted, \"Jodie's Daddy is a Garbage man !\" Everybody in the class laughed out loud, except Jodie. She felt her face turn red. \"Silence!\" Mr Swales said, \"Being a ...
[ { "content": "I first visited hutong as part of a tourist group several years ago. We rode on a trishaw with a guide explaining the history, architecture and lifestyle of the local inhabitants. Having visited the \"must-sees\" of Beijing, like the Forbidden City, the Temple of Heaven, the Drum Tower and the Su...
[ { "content": "Housing Price in China has always aroused heated discussion among property developers and ordinary Chinese. To many property developers and local government officials, housing price in China is still low compared with many developed countries. However, the average housing price in the United State...
[ { "content": "Traditionally poems would be recited and passed from poet to poet through the ages. It is only recently that poetry is something that one reads alone, rather than reciting to an audience. At some point in the education of any student majoring in poetry, one will attempt to memorize a poem, and pos...
[ { "content": "Modern festival-goers who worry about ending up with a dead mobile phone battery after days stuck in a muddy field with no electric plug power points may now have a solution----power boots . Mobile phone company European Telco Orange has introduced a phone charging prototype---- a set of thermoe...
[ { "content": "Every country has its own way of cooking.Ameri can people have their own way of cooking,don't they?Most people in the United states like fast food,but if you think that American people don't 1 ike cooking,you are wrong.It's true that most Americans eat fast food for their breakfast and lunch,but ...
[ { "content": "A seismometer would be ineffective\n\nChoices:\nA. on dry land\nB. on a star\nC. on the coast\nD. on a continent", "role": "user" }, { "content": "B. on a star", "role": "assistant" } ]
[ { "content": "Have you ever tried to understand something new on your own but found it a bit too difficult in books or on the Internet? Don't be worriedyou can get help at Khan Academy . Khan Academy is an online learning website created in 2007 by Salman Khan, an American teacher. In order to provide \"a free ...
[ { "content": "Do you like seahorses? What do you know about them? The seahorse is actually not a horse but a fish, and much smaller than any regular horse. In general, a seahorse is about an inch long. It is a beautiful fish that likes warm waters, swims upright , and looks a little like a chess piece. Seahors...
[ { "content": "The famous English writer, Charles Dickens, is on every British child's school reading list. Though Dickens is one of England's greatest writers, he is not often read. Most people do not read his books because they think they are too long and the language he uses is old-fashioned . Television, ho...
[ { "content": "Dock was the unsuccessful suitor of Mary, who recently announced her engagement to Paul. Angered by her engagement, Dock sent Mary the following letter: \"I hope you know what you are doing. The man you think you love wears women's clothes when at home. A Friend.\" The receipt of this letter cause...
[ { "content": "As the forceful king of Macedonia , Alexander the Great overthrew the Persian Empire, becoming a hero that would survive centuries after his death. Born in 356 B.C., Alexander III was the son of Philip II and Olympias. Alexander's parents wanted him to receive the finest education, and arranged fo...
[ { "content": "The turtle which lays the most eggs on a beach will\n\nChoices:\nA. decrease turtle numbers\nB. boost hatching numbers\nC. stop hatching young\nD. eat more sand", "role": "user" }, { "content": "B. boost hatching numbers", "role": "assistant" } ]
[ { "content": "Beijing Restaurant _ SOUPS :Tofu soupY=10. 00 Bone soupY=15. 00 Chicken soupY=20. 00 STAPLES:Fried riceY=8. 00 Fried noodlesY=10. 00 Hot dogY=4. 00 Meat pieY=10. 00 SandwichY=10. 00 HamburgerY=10. 00 MAIN COURSES:Roast chickenY=30. 00 Italian pizzaY=9. 00 Indian curriesY=15. 00 P...
[ { "content": "\"Keep your eyes on the ball.\" That is good advice when you are on the playing field, and good advice for everyday life. \"Keep your mind on what's important,\" is the way I'd put it. But people are funny. They think too much about the details. I had a secretary once. She was very hardworking. I ...
[ { "content": "It is reported that today in China, 50% of people who write blogs do so as a personal diary and 83% use their blogs for sending messages to friends. It is also found that there is a strong East-West difference. In places like the US, blogs that offer information on news attract more readers but in...
[ { "content": "Scientists have long believed one way to stop the Earth's atmosphere from warming is by planting more trees. The idea is that more trees take in or absorb some of the carbon dioxide in the atmosphere. Carbon dioxide is a gas released by cars, factories and other human activities. The gas traps hea...
[ { "content": "My son was a second-grader. He went to school by bus every day. He was the first student on in the morning, as we were farthest from school, and the last student off in the evening. I was a teacher myself and it was a comfort to realize the school staff were all working as hard as I was to provi...
[ { "content": "At the beginning of the world,a man named Ekon lived in Luzon.He liked to build things.He thought it would be a very good idea to build a bridge to the sky. As he wanted the bridge to be strong and last a long time,he built it of stone.He worked for years and years to build the bridge.His wife and...
[ { "content": "I was working as an intern at my University's Museum of Natural history when I was an undergraduate in college. One day while working at the cash register in the gift shop, I saw an elderly couple come in with a little girl in a wheelchair. As I looked closer at this girl, I saw that she was kin...
[ { "content": "It takes less than six seconds to leave a first impression. It is said that we ought not judge a book by its cover, but come on, isn't it the color, the design, the layout, and the title that draw us to pick up a book we've never heard of before? Notice what your assumptions are about a person whe...
[ { "content": "Enter a typical high school, and the first thing you see is the front office, where the principal dwells and grades are stored. The front office also reinforces familiar hierarchy : principal at the top, teachers in the middle, kids on the bottom, sitting with hands folded at their desks. Now, ima...
[ { "content": "Penkov suffered a severe loss when his manufacturing plant, located in a shallow ravine, was flooded during a sustained rainfall. The flooding occurred because City had failed to maintain its storm drain, which was located on City land above Penkov's premises, and because Railroad had failed to ma...
[ { "content": "Researchers at Massachusetts General Hospital for Children (MGHfC) have invented a new term that describes dangers associated with cigarette smoke: third-hand smoke. Study results published in January, 2009 discuss how third-hand smoke is especially dangerous for children. Have you ever walked int...
[ { "content": "A casual employee is one who is engaged and paid as such by agreement between the employer and employee. There is a three-hour minimum payment for each period of engagement and a four-hour minimum engagement on a Public Holiday. No notice of termination is required. For night work between 8:00 ...
[ { "content": "We each have a memory . That's why we can still remember things after a long time. Some people have very good memories and they can easily learn many things by heart, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surp...
[ { "content": "In China, chain restaurants -- especially the big multinational ones -- are cool. Going to Starbucks, for example, is a status symbol. It not only says, \"I'm rich enough to buy this overpriced coffee,\" but also, \"I'm cosmopolitan enough to be part of globalization.\" Where I come from in the ...
[ { "content": "A young man was getting ready to finish school. For a long time he had looked forward to getting a beautiful sports car. He knew his father could well afford it, so he told him _ was all he wanted. Then on the morning of his graduation, his father called him into his private study. His father tol...
[ { "content": "BEIJING -- The launch of a new manned space mission brings China closer to the establishment of a permanent space station, international experts say. Chinese taikonauts, Jing Haipeng, 50, and Chen Dong, 37, were _ into space onboard Shenzhou-11 at 7:30 am Monday and will spend 30 days in the Chine...
[ { "content": "The Louvre Museum is one of the largest, oldest, most important and famous museum in the world. It is famous for holding several of the world's most valuable works of art. Its collections' number is over 380,000 objects, though not one of the world's largest collections, arguably one of the finest...
[ { "content": "For many years, artists have flocked to Paris, France, to paint or to learn to paint. Perhaps artists first went there because of the city's beauty. They went to paint pictures of the broad, tree-lined streets, the great churches, and the graceful river bridges. The artists felt comfortable in Par...
[ { "content": "Some animals, such as squirrels, may bury acorns. Which of the following is most likely to happen to the acorns after they have been buried?\n\nChoices:\nA. The acorns will be carried away by the wind.\nB. The acorns will attach to another organism.\nC. The acorns will have a chance to sprout.\nD....
[ { "content": "An American writer, Mr Green once said, \"Everybody talks about the weather, but nobody does anything about it.\" It is true that everybody talks about the weather. Many people begin their talks by saying, \"Isn't it a nice day?\" \"Do you think it will rain?\" \"I think it's going to snow.\" Man...
[ { "content": "It took me more than 10 years to realize that the world has no shortage of fashion designers who have the ability to make trendy and elegant garments, but that it is badly in need of, simply, clothes designers. My own definitions would set fashion and clothing greatly apart. It is a fact that, i...
[ { "content": "John Brown, an office worker, lives in Washington. He inherited $1 000 000 when he was 23. He didn't feel happy at all. His college friends were looking for their first jobs, but he didn't tell any of his friends and gave $ 1 000 000 of his money to a charity that helped poor children to live be...
[ { "content": "TWENTY-FIVE years ago director Stephen Spielberg captured the hearts of Western audiences with his family classic.E.T.Now his Hong Kong director Stephen Chow is trying to do the same trick in China. Chow's latest movie CJ7(<<>> ),in cinemas now,is a heart-warming story about a poor migrant worker ...
[ { "content": "Chinese consumers' crazy appetite for luxury goods and services appears unstoppable, with just 2 percent of the Chinese population responsible for one-third of the world's luxury items. As China's economic miracle develops, the market opportunities for all sorts of luxury goods and services ar...
[ { "content": "Electronic waste, or e-waste, refers to electronic products that are no longer usable. This can include TVs, cell phones and computers and other office electronics, electronic toys and videos machines. Today, the average turnover rate for a computer in the United States is every two years, accordi...
[ { "content": "Now throwing shoes at President Bush is a popular game on the Internet. It turns out that there are times when it's good to throw shoes. After leaving his office in the center of the city, a young man bought a new car and drove it from the city to his home. He was very happy and the car ran very f...
[ { "content": "Once upon a time, two brothers who lived on neighboring farms fell into conflict . It was the first serious one between them in 40 years of farming peacefully side by side. In the end, they fell apart. One morning, a man with a carpenter's toolbox came for some work. The elder brother said, \"I ...
[ { "content": "This story is about a young man.He worked very hard at his lessons.He was too busy to have a rest.At last, he became ill, so he couldn't go to sleep.Every night, when he went to bed, he closed his eyes and tried to sleep.But the more he tried, the more he stayed awake. After a while he decided to ...
[ { "content": "Firefly is just a name.They are actually very cool insects. And they are not even flies, they are beetles.They have a way of sending out light signals every now and then.If you see them at night on a tree, you might think it is a brightly lit Christmas tree.That is the kind of light these fireflie...
[ { "content": "Now, it's time for some brief news items. Teens Go Online Some 13 million European children under 18 use the Internet for schoolwork, games and music according to research done by Nielsen's \"Net-rating\". The study covered Britain, Germany, France, Italy and Spain. Experts advised parents to limi...
[ { "content": "TUVALU, a tiny country in the Pacific Ocean, has asked for help as it will be swallowed up by the sea. Storms and huge waves are a constant threat and none of Tuvalu's nine little islands is more than five meters above sea level.Salt water is already entering the country's drinking water su...
[ { "content": "Several dollars equal nothing for some people, but make a difference for others. Steve has just lost his wife to cancer and everything they had is gone due to the treatment. He now lives in the shelter for the homeless. So we know each other. Just like other homeless people, he didn't think he nee...
[ { "content": "As a foreigner,I don' t know the situation in the US well. Seeing all kinds of recent shooting incidents,I think it should be controlled more strictly than now. Somebody said that the person who has it in mind to kill another can do it without a gun,so the causes of murders are not guns but the tr...
[ { "content": "Ben was the illegitimate, unacknowledged child of Fred. Fred died intestate, leaving neither spouse nor any children other than Ben. The state's law of intestate succession provides that an unacknowledged illegitimate child may not inherit his father's property. The spouse, all other blood relatio...
[ { "content": "Can you make a telephone call? Of course you can make it in Chinese. But a call in English is quite different from one from one in Chinese. If you want to ask somebody to answer the telephone, you can not say, \"Please ask Mr. XX to answer the telephone.\" Instead ,you must say,\"May I speak to Mr...
[ { "content": "Bognor Regis is a small beautiful town in the UK. From March 12 to 17 of each year, lots of clowns get together in the town to celebrate the International Clown Festival. The first one was in 1987. During the festival, people can see all kinds of clowns. They are together for the clown shows. Th...
[ { "content": "Once there lived an old man in a town. He always forgot a lot of things. So his wife always had to say to him,\"Don't forget this.\" One day he went on a long way alone. Before he left home,his wife said,\"Now you have all these things. You need them on your way. Take care of your things on the wa...
[ { "content": "Elaine Yu Yee-nee, 15, Creative Secondary School Lockers are designed in a way to hide their contents for a reason. Otherwise, they'd have open fronts like cupboards. Searching students' lockers would be total invasion of privacy. Having a locker is more than having a place to store your stuff. A...
[ { "content": "After living in the United States for quite a long time, I do not think about the cultural differences any more. Last month, my parents came to visit me. Their observations on the American lifestyle reminded me that cultural differences between living in China and America are actually everywhere...
[ { "content": "Which of these properties of water helps moderate the weather of coastal areas?\n\nChoices:\nA. neutral pH\nB. high specific heat\nC. dissolves many substances\nD. floats as a solid", "role": "user" }, { "content": "B. high specific heat", "role": "assistant" } ]
[ { "content": "Big Ben is not the name of a man. It is the name of a big clock in London. London is the capital of England. This clock has four faces. So, no matter where you stand, you can read the time on the face of Big Ben. Each face is the size of a bus. The _ are about four meters long. It is about the si...
[ { "content": "The horsepower was first used two hundred years ago. James Watt had made the world's first widely used steam engine. He had no way of telling people exactly how powerful it was, for at that time there were no units for measuring power. Watt decided to find out how much work one strong horse co...
[ { "content": "A mother is _ , crying, yelling all she can in that dark corner. There was nobody tohear her yell and not a soul to calm her, because outside her house is a long winding lonely road.The wind was at rest and the leaves didn't rustle, silence filling the air. Loneliness was alreadykilling her, but n...
[ { "content": "Each person has his own way to have fun. Some like sports. Some like playing chess or cards. But a large number of people enjoy listening to music. Nowadays, music has become an important part of our life. We can listen to music on CDs, on radio or on TV. Also, we can search the Internet to find t...
[ { "content": "In 1961 Obama was born in Hawaii, US. His father was an African and his mother was a white American. He grew up in Indonesia and Hawaii. When Obama was 10 years old, he was one of the only three black students at his school in Hawaii. He felt very different from most other students. White girls wa...
[ { "content": "An atom with a +1 charge has\n\nChoices:\nA. lost a proton.\nB. lost an electron.\nC. gained a proton.\nD. gained an electron.", "role": "user" }, { "content": "B. lost an electron.", "role": "assistant" } ]
[ { "content": "Families come in many shapes and sizes-they can be just two people, or hundreds of aunts, uncles and cousins. Every family is different, and what makes a family is different for everyone. Families don't even have to be related -some families are formed by choice. For this contest, draw us a pictur...
[ { "content": "Robert lives in a small town. Five years ago, when he was nineteen, he finished middle school. He didn't like any subjects except playing when he was at school. Of course he learned nothing and the bosses wouldn't use a man like him. He has to stay at home, but doesn't do any housework, only watch...
[ { "content": "A single parent took their child on a trip. The trip was to the playground. The child had a fear of the playground, because she had dug a hole and it had made her trip once. The parent put the child on the sofa and put her shoes on, telling her that it would be alright, and they would be back home...
[ { "content": "Three kids have been learning chemistry for only a few months. But they have already begun to challenge a world famous scientist! Li Weichi, Huang Runling, and Xiao Yan are from Zhongshan Huaqiao Middle School in Guangdong. They have just found a red cabbage that could be a new kind of acid-base...
[ { "content": "In the early days of the Internet, the idea that it represented an entirely new and separate field distinct from the real world was seized upon by both supporters and critics of the new technology.Supporters liked the idea that the virtual world was a placeless datasphere, liberated from constra...
[ { "content": "Maybe you can not imagine what a hotel made of trash looks like. But in Rome, Italy, there is a campaign called Save the Beach that has created a hotel out of 12 tons of trash in order to raise awareness of our waste. Save the Beach is an environmental awareness campaign set up by the makers of ...
[ { "content": "Everything has a name. All people, places and things have names.Cities and towns have names,too.Schools and office buildings also have names. Names are important. We use names every day.When we meet a new person, we usually ask\"What's your name?\" It's important to learn a person's name. Most peo...
[ { "content": "When Mrs.Joseph Groeger died recently in Vienna,Austria,people asked the obvious question,\"Why did she live to be 107?\" .Answers were provided by a survey conducted among 148 Viennese men and women who had reached the age of 100.Somewhat surprising was the fact that the majority had lived most o...
[ { "content": "with which could you tell the exact size of an object?\n\nChoices:\nA. a plain stick with irregular shape\nB. a plastic tape with graduated markings\nC. a thermometer with mercury in it\nD. a metal cooking spoon", "role": "user" }, { "content": "B. a plastic tape with graduated marking...
[ { "content": "Visitors to museums have to pay \"voluntary\" admission fees, Boris Johnson, the mayor of London, urged yesterday. He said that encouraging visitors to set a value on museums and art galleries, which have been free since 2001, would work extremely well. Mr. Johnson held up New York's Metropolita...
[ { "content": "A fold observed in layers of sedimentary rock most likely resulted from the\n\nChoices:\nA. cooling of flowing magma.\nB. converging of crustal plates.\nC. deposition of river sediments.\nD. solution of carbonate minerals.", "role": "user" }, { "content": "B. converging of crustal plat...
[ { "content": "A blind baby is doubly handicapped. Not only is it unable to see, but because it cannot receive the visual stimulus from its environment that a sighted child does, it is likely to be slow in intellectual development. Now the ten-month old son of Dr. and Mrs. Dennis Daughters is the subject of an u...
[ { "content": "A famous study was done in a school by a professor from a university. At the start of the school year, the teachers were given the names of five children. They were told that these five were the most excellent students in the class. But the fact was that these students were only average,and they w...